/Engine/Source/Editor/UnrealEd/Public/EdGraphUtilities.h
virtual [FConnectionDrawingPolicy](API\Editor\GraphEditor\FConnectionDrawingPolicy) * CreateConnectionPolicy ( const class [UEdGraphSchema](API\Runtime\Engine\EdGraph\UEdGraphSchema) * Schema, int32 InBackLayerID, int32 InFrontLayerID, float ZoomFactor, const class [FSlateRect](API\Runtime\SlateCore\Layout\FSlateRect) & InClippingRect, class [FSlateWindowElementList](API\Runtime\SlateCore\Rendering\FSlateWindowElementList) & InDrawElements, class [UEdGraph](API\Runtime\Engine\EdGraph\UEdGraph) * InGraphObj ) const